133035413 has 4 divisors (see below), whose sum is σ = 152040480. Its totient is φ = 114030348.

The previous prime is 133035391. The next prime is 133035431. The reversal of 133035413 is 314530331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133035413 - 2⁸ = 133035157 is a prime.

It is a super-2 number, since 2×133035413² = 35396842224161138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133035113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9502523 + ... + 9502536.

It is an arithmetic number, because the mean of its divisors is an integer number (38010120).

Almost surely, 2^133035413 is an apocalyptic number.

It is an amenable number.

133035413 is a deficient number, since it is larger than the sum of its proper divisors (19005067).

133035413 is an equidigital number, since it uses as much as digits as its factorization.

133035413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19005066.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 133035413 is about 11534.0978407503. The cubic root of 133035413 is about 510.4921725785.

Adding to 133035413 its reverse (314530331), we get a palindrome (447565744).

The spelling of 133035413 in words is "one hundred thirty-three million, thirty-five thousand, four hundred thirteen".